/** handler.h: Function headers for installing/uninstalling handlers
 *
 * Author: 	Nora Tarano <ntarano@andrew.cmu.edu>
 *          Yuan Meng <yuanm@andrew.cmu.edu>
 *          Yipeng Yun <yipengy@andrew.cmu.edu>
 * Date: 	Dec 11, 2011  
 */

#ifndef SWI_HANDLER_H
#define SWI_HANDLER_H

int install_handler( unsigned int routine, unsigned int* vector, unsigned int *instruction);
int uninstall_handler (unsigned int *vector, unsigned int *instruction);

#endif
